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707a9e3b02
For HighlightAnnotations with a built-in appearance stream, we still rely on it to specify the opacity correctly via a suitable blend mode. However, if the Annotation-drawing operators are placed *within* a /XObject of the /Form-type, the /ExtGState won't apply to the final rendering and the result is that the highlighting obscures the underlying text. The more *correct* and general solution would likely be to somehow modify the implementation in `src/display/canvas.js`, to special-case handling of /Form-type /XObjects when rendering Annotations. Since we can very easily work-around this problem for now by using the "no appearance stream" code-path, doing *something* here ought to be preferable. This patch is (obviously) merely a work-around, but given that the referenced issue is (as far as I know) the first case we've seen of this problem a simple solution will hopefully suffice for now. |
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| chromium | ||
| font | ||
| integration | ||
| pdfs | ||
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| stats | ||
| ttx | ||
| types | ||
| unit | ||
| .eslintrc | ||
| .gitignore | ||
| add_test.js | ||
| annotation_layer_builder_overrides.css | ||
| downloadutils.js | ||
| driver.js | ||
| integration-boot.js | ||
| test.js | ||
| test_manifest.json | ||
| test_slave.html | ||
| testutils.js | ||
| text_layer_test.css | ||
| webserver.js | ||